11411023012 has 6 divisors (see below), whose sum is σ = 19969290278. Its totient is φ = 5705511504.

The previous prime is 11411022967. The next prime is 11411023069. The reversal of 11411023012 is 21032011411.

It can be written as a sum of positive squares in only one way, i.e., 9431128996 + 1979894016 = 97114^2 + 44496^2 .

It is a super-2 number, since 2×11411023012² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1426377873 + ... + 1426377880.

Almost surely, 2^11411023012 is an apocalyptic number.

It is an amenable number.

11411023012 is a deficient number, since it is larger than the sum of its proper divisors (8558267266).

11411023012 is a wasteful number, since it uses less digits than its factorization.

11411023012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2852755757 (or 2852755755 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 11411023012 its reverse (21032011411), we get a palindrome (32443034423).

The spelling of 11411023012 in words is "eleven billion, four hundred eleven million, twenty-three thousand, twelve".